69970415340 has 192 divisors, whose sum is σ = 231372288000. Its totient is φ = 15790424832.

The previous prime is 69970415309. The next prime is 69970415371. The reversal of 69970415340 is 4351407996.

It is an interprime number because it is at equal distance from previous prime (69970415309) and next prime (69970415371).

It is a self number, because there is not a number n which added to its sum of digits gives 69970415340.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1604302 + ... + 1647338.

It is an arithmetic number, because the mean of its divisors is an integer number (1205064000).

Almost surely, 2^69970415340 is an apocalyptic number.

69970415340 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 69970415340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (115686144000).

69970415340 is an abundant number, since it is smaller than the sum of its proper divisors (161401872660).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

69970415340 is a wasteful number, since it uses less digits than its factorization.

69970415340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43149 (or 43133 counting only the distinct ones).

The product of its (nonzero) digits is 816480, while the sum is 48.

The spelling of 69970415340 in words is "sixty-nine billion, nine hundred seventy million, four hundred fifteen thousand, three hundred forty".